CN201130748Y - Resilient socket - Google Patents
Resilient socket Download PDFInfo
- Publication number
- CN201130748Y CN201130748Y CNU200720076509XU CN200720076509U CN201130748Y CN 201130748 Y CN201130748 Y CN 201130748Y CN U200720076509X U CNU200720076509X U CN U200720076509XU CN 200720076509 U CN200720076509 U CN 200720076509U CN 201130748 Y CN201130748 Y CN 201130748Y
- Authority
- CN
- China
- Prior art keywords
- socket
- arc
- shell
- spring
- brace
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model provides an elastic socket, which comprises a housing, a double-slashed square-shaped spring, a connecting piece, a lead as well as an arc-shaped spring; wherein, the arc-shaped spring is arranged in the lateral cavity of the double-slashed square-shaped spring, the arc surface contacts with one side of the lateral cavity, and the other two ends contact with the other side of the lateral cavity. The elastic socket with two springs has the advantages of greatly increasing the elasticity, enabling the socket to be tightly fitted with the plug even after long-term use, and improving the reliability of a connector.
Description
Technical field
The utility model relates to connector, particularly a kind of resilient socket.
Background technology
The normal connector of being made up of plug and resilient socket that adopts interconnects between electronics and electric equipment.Existing resilient socket inner chamber is only installed a metal spring, and in order to reduce contact resistance, the general electric conductivity height that adopts, but the copper spring sheet of easy deformation, so after long-term plug energising use, can lose the partly elastic force generation elastic fatigue of spring, cause plug and spring leaf loose contact, thereby reduced the reliability of connector.
Summary of the invention
The utility model provides a kind of resilient socket with dual spring in order to solve existing resilient socket because of elastic fatigue reduces the existing technical problem of reliability of connector.
According to above-mentioned purpose, the utility model provides a kind of resilient socket, comprises shell, four font springs, brace, lead-in wire, also comprises arc spring; Wherein four font springs are installed in the inner chamber of shell, and its opening is corresponding with socket on the shell on one side, its base with place inner chamber at the bottom of brace contact; Wherein arc spring is placed in the side chamber of four font springs, one side the contacting of its arc and side chamber, its two end contacts with another side; The end that wherein goes between is fixedlyed connected with brace, and its other end stretches out shell.
Said apparatus, wherein arc spring can adopt spring steel material to make.
The utility model is owing to taked above technical measures, and dual spring has strengthened the elastic force of resilient socket greatly, makes socket and plug still can keep closely cooperating after using for a long time, thereby has improved the reliability of connector.
Description of drawings
Accompanying drawing is a structural representation of the present utility model.
Embodiment
As shown in drawings, the utility model provides a kind of resilient socket, comprises shell 1, four font springs 2, brace 4, lead-in wire 5, also comprises arc spring 3; Wherein four font springs 2 by the elastic material rod coiling are installed among the inner chamber 1-1 of shell 1, and its split shed is corresponding with socket 1-2 on the shell 1 on one side, its base with place inner chamber 1-1 at the bottom of brace 4 contact; Wherein the arc spring 3 by elastic material sheet compacting is placed in the side chamber 2-1 of four font springs 2, one side the contacting of its arc and side chamber 2-1, its two end contacts with another side; 5 one ends that wherein go between are fixedlyed connected with brace 4, and its other end stretches out shell 1.
During connection, when plug when the socket 1-2 of shell 1 inserts resilient socket, not only four font springs 2 produce elastic force because of being squeezed, and two arc springs 3 also produce elastic force because of extrusion, the elastic force of dual spring generation closely cooperates plug and socket like this, thereby has improved the reliability of connector.Adopt stronger material such as the spring steel of elasticity to make as arc spring 3,, also can not weaken elasticity, and influence the reliable fit of connector because of the high annealing effect that big electric current is produced even be applied in the circuit of big electric current.
Claims (2)
1, a kind of resilient socket comprises shell (1), four font springs (2), brace (4), lead-in wire (5), it is characterized in that: also comprise arc spring (3); Wherein four font springs (2) are installed in the inner chamber (1-1) of shell (1), and its opening is corresponding with socket (1-2) on the shell (1) on one side, and its base contacts with the brace (4) that places inner chamber (1-1) end; Arc spring (3) is placed in the side chamber (2-1) of four font springs (2), its arc with side chamber (2-1) one side contact, its two end contacts with another side; Wherein lead-in wire (5) one ends are fixedlyed connected with brace (4), and its other end stretches out shell (1).
2, resilient socket according to claim 1 is characterized in that: wherein arc spring (3) can adopt spring steel material to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720076509XU CN201130748Y (en) | 2007-11-08 | 2007-11-08 | Resilient socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720076509XU CN201130748Y (en) | 2007-11-08 | 2007-11-08 | Resilient socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201130748Y true CN201130748Y (en) | 2008-10-08 |
Family
ID=40018615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200720076509XU Expired - Fee Related CN201130748Y (en) | 2007-11-08 | 2007-11-08 | Resilient socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201130748Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104319517A (en) * | 2014-11-24 | 2015-01-28 | 北京维森科技有限公司 | Electric connection plug bush structure and electric connection device |
| CN110190441A (en) * | 2019-06-10 | 2019-08-30 | 青岛海尔空调器有限总公司 | A kind of female plug fitting and socket |
| CN111430966A (en) * | 2020-03-20 | 2020-07-17 | 番禺得意精密电子工业有限公司 | Electric connector and connecting terminal |
-
2007
- 2007-11-08 CN CNU200720076509XU patent/CN201130748Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104319517A (en) * | 2014-11-24 | 2015-01-28 | 北京维森科技有限公司 | Electric connection plug bush structure and electric connection device |
| CN110190441A (en) * | 2019-06-10 | 2019-08-30 | 青岛海尔空调器有限总公司 | A kind of female plug fitting and socket |
| CN110190441B (en) * | 2019-06-10 | 2021-09-21 | 重庆海尔空调器有限公司 | Female plug-in connector and socket |
| CN111430966A (en) * | 2020-03-20 | 2020-07-17 | 番禺得意精密电子工业有限公司 | Electric connector and connecting terminal |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Shanghai Lianneng Meter Co., Ltd. Document name: Notification to Pay the Fees |
|
| DD01 | Delivery of document by public notice |
Addressee: Shanghai Lianneng Meter Co., Ltd. Document name: Notification of Termination of Patent Right |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081008 Termination date: 20121108 |